# 心屿IM vs 隐语 Chat

The clearest difference is update cadence: 心屿IM at every 10 days against 隐语 Chat's every 2 months. 心屿IM also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

心屿IM ships an update every 10 days, 隐语 Chat every 2 months. The most recent releases landed on September 10, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | 心屿IM | 隐语 Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 127 MB | 99 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Chengdu Zaiyang Technology Co.,Ltd.](https://appshunter.io/developer/1747084859) | [大连火石科技](https://appshunter.io/developer/1588841113) |

## What reviewers say

### 心屿IM

[App page](https://appshunter.io/ios/app/im/id1538328571)

**Features:** macOS Compatibility

**In-app purchases:** none


### 隐语 Chat

[App page](https://appshunter.io/ios/app/chat/id6760292042)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 心屿IM free?

心屿IM is free to download, with no in-app purchases.

### Is 隐语 Chat free?

隐语 Chat is free to download, with no in-app purchases.

### Do 心屿IM or 隐语 Chat have ads?

Neither 心屿IM nor 隐语 Chat shows ads.

### Which is updated more often, 心屿IM or 隐语 Chat?

心屿IM ships an update every 10 days, and 隐语 Chat every 2 months. Most recently, 心屿IM was updated on September 10, 2026 and 隐语 Chat on August 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*